| /* |
| |
| cx88-vp3054-i2c.h -- support for the secondary I2C bus of the |
| DNTV Live! DVB-T Pro (VP-3054), wired as: |
| GPIO[0] -> SCL, GPIO[1] -> SDA |
| |
| (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| |
| */ |
| |
| /* ----------------------------------------------------------------------- */ |
| struct vp3054_i2c_state { |
| struct i2c_adapter adap; |
| struct i2c_algo_bit_data algo; |
| u32 state; |
| }; |
| |
| /* ----------------------------------------------------------------------- */ |
| #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054) |
| int vp3054_i2c_probe(struct cx8802_dev *dev); |
| void vp3054_i2c_remove(struct cx8802_dev *dev); |
| #else |
| static inline int vp3054_i2c_probe(struct cx8802_dev *dev) |
| { return 0; } |
| static inline void vp3054_i2c_remove(struct cx8802_dev *dev) |
| { } |
| #endif |
